CN210793303U

CN210793303U - Seat pocket and children's shallow

Info

Publication number: CN210793303U
Application number: CN201921019728.3U
Authority: CN
Inventors: 叶川铭; 尹志奇
Original assignee: Ningbo Mybaby Baby Products Manufacturing Co Ltd
Current assignee: Ningbo Mybaby Baby Products Manufacturing Co Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-06-19
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a seat pocket, including seat pocket frame, the cushion subassembly, locking mechanical system and installation plug-in components, the middle part of seat pocket frame is equipped with rotates the seat, it rotates with installation plug-in components to rotate the seat to rotate to be connected, locking mechanical system is used for locking the relative position between seat pocket frame and the installation plug-in components, the seat pocket can be switched over between seat pocket state and the basket state of sleeping, the cushion subassembly includes the cushion frame, a pair of first bracing piece and a pair of second bracing piece, the first end of first bracing piece is articulated with rotating the seat, the second end of first bracing piece is articulated with the front end of cushion frame, the first end detachably of second bracing piece is inserted and is located installation plug-in components, the second end of second bracing piece is connected with the rear end pivot of cushion frame, and the tip of the second end of second bracing piece cup joints with the tip of the second end of another second bracing piece. The seat pocket is more flexible and convenient to adjust, and occupies a smaller space when being stored. The utility model also discloses a children's shallow that has this seat pocket of application.

Description

Seat pocket and children's shallow

Technical Field

The utility model relates to a seat pocket and children's shallow.

Background

Most of the existing go-carts for children can adjust the seat pocket into a seat pocket state convenient for children to sit up or a sleeping basket state convenient for children to lie down according to needs. The seat pocket structure of current generally includes the seat pocket frame, cushion subassembly and cloth cover, wherein, the cushion subassembly includes that the front end is fixed the dead lever on the seat pocket frame, locate the rear end of dead lever and can follow the regulation pole of fore-and-aft direction reversal with rotating, it has the horizontal pole that is located both sides and is used for the side lever of being connected with the dead lever and the extension of child seat pocket left and right sides direction, adjust pole and dead lever overlap mutually when the seat pocket state and form the seat that supplies children to sit upright, and the horizontal pole of adjusting the pole pushes away the cloth cover to the dead lever front end, thereby make the cloth cover form and supply children to sit upright to enclose of children's rear on the seat and establish, and when sleeping basket state, adjust the pole and turn over backward and stagger with the dead lever, the cloth cover can expand backward and form the sleeping basket state.

However, the above-described conventional seat pocket structure still has the following problems:

1. the position of the seat pocket bottom bracket cannot be adjusted according to the posture required by the child, and the seat pocket bottom bracket is not flexible enough;

2. the safety and the comfort are low;

3. when the storage box is stored, the structure is not compact enough, and the occupied space is large;

the included angle between the cushion frame and the horizontal plane in the cushion assembly when the seat pocket is in the seat pocket state is basically the same as the included angle between the cushion frame and the horizontal plane when the seat pocket is in the sleeping basket state, so that children can easily slide out of the stroller when sitting in the seat pocket state, and the stroller is not safe enough and comfortable enough.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a seat pocket which is more flexible and convenient to adjust, occupies less space when being stored and is more safe and comfortable.

The second objective of the present invention is to provide a stroller with the seat bag.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

the seat pocket comprises a seat pocket frame, a locking mechanism and an installation plug-in unit, wherein a rotating seat is arranged in the middle of the seat pocket frame and is rotatably connected with the installation plug-in unit, the locking mechanism is used for locking the relative position between the seat pocket frame and the installation plug-in unit, the seat pocket can be switched between a seat pocket state and a sleeping basket state, the seat pocket further comprises a cushion component which can adjust the position along with the rotation of the installation plug-in unit relative to the seat pocket frame, the cushion component comprises a cushion frame, a pair of first supporting rods and a pair of second supporting rods, the first ends of the first supporting rods are hinged with the rotating seat, the second ends of the first supporting rods are hinged with the side wall of the front end of the cushion frame, the first ends of the second supporting rods are detachably inserted in the installation plug-in unit, and the second ends of the second supporting rods are pivotally connected with the rear end of the cushion frame, and the end of the second support rod is sleeved with the end of the second end of the other second support rod, when the seat pocket is in a seat pocket state, the included angle between the cushion frame and the horizontal plane is A, and when the seat pocket is in a sleeping basket state, the included angle between the cushion frame and the horizontal plane is B, and A > B.

Furthermore, A is more than or equal to B and less than or equal to 25 degrees, and B is more than or equal to 0 degrees.

Furthermore, the cushion frame is U-shaped, and a closed rectangular frame is formed by enclosing the cushion frame and the parts of the pair of second supporting rods.

Further, the installation plug-in components are provided with a limiting portion, the limiting portion comprises two side plates, a bottom plate and a top plate, the two side plates are arranged in parallel, a limiting groove is formed by enclosing the two side plates, the bottom plate and the top plate, and the limiting groove is matched with the first end of the second supporting rod. By the arrangement, the connection or disconnection between the second support rod and the installation plug-in unit can be conveniently realized.

Further, the cushion subassembly still includes the retaining member, the first end of second bracing piece with first connecting hole has all been seted up to the installation plug-in components, works as the first end of second bracing piece is inserted and is located during the spacing groove, first connecting hole on the second bracing piece with first connecting hole intercommunication on the installation plug-in components, the retaining member is inserted and is located first connecting hole.

Further, the both sides of the rear end of cushion frame all detachably are equipped with sleeve subassembly, sleeve subassembly has the second connecting hole, the second end of second bracing piece with the second connecting hole is connected.

Further, the sleeve component comprises a first sleeve and a second sleeve, the first sleeve is perpendicular to the second sleeve, the second connecting hole is formed in the first sleeve, a third connecting hole connected with the rear end of the cushion frame is formed in the second sleeve, and the extending direction of the second connecting hole is perpendicular to the extending direction of the third connecting hole.

Further, the mounting insert is located outside the seat pocket frame.

Further, locking mechanical system includes first joint cover, second joint cover and locates first joint cover with just can follow axial displacement's joint gear between the second joint cover, first joint cover with it is fixed to rotate the seat, second joint cover with the installation plug-in components are fixed, first joint cover with the second joint cover rotates through the pivot mutually and connects, be equipped with along radial outside convex teeth of a cogwheel in the week of joint gear, first joint cover is equipped with and supplies the inserted spout of teeth of a cogwheel axial cooperation, second joint cover with be equipped with the confession between the joint gear the elastic component that joint gear axial elasticity resets.

Further, the seat pocket still includes the unblock handle that is used for with the release mechanism unblock, the unblock handle is rotationally located on the seat pocket frame, the unblock handle pass through the stay cord with joint gear connects, in order to drive joint gear axial displacement.

The second purpose of the utility model is realized by adopting the following technical scheme:

the children's barrow comprises the seat pocket.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the seat pocket frame rotates relative to the installation plug-in unit, and the seat cushion frame is hinged with the rotating seat through the first supporting rod, so that the seat pocket frame rotates to drive the seat cushion frame to automatically adjust the position relative to the seat pocket frame, a user can flexibly adjust the position of the seat cushion frame according to the requirements of the sitting posture or lying posture of a child, and the child can be ensured to sit on the seat pocket more safely and comfortably;

in addition, by additionally arranging the second supporting rod, the first end of the second supporting rod is detachably inserted on the installation plug-in unit, the second end of the second supporting rod is in pivot connection with the rear end of the cushion frame, and the end part of the second end of the second supporting rod is sleeved with the end part of the second end of another second supporting rod, so that the cushion frame can be stably supported, the stability of the cushion frame is increased, the safety of the cushion is improved when the seat pocket is in a use state, the first end of the second supporting rod is separated from the installation plug-in unit and then the seat pocket frame is rotated to drive the cushion assembly to rotate in the direction close to the seat pocket frame, and the second supporting rod is in pivot connection with the cushion frame, therefore, the storage structure of the cushion component can be more compact by rotating the second support rod relative to the cushion frame, so that the storage structure of the seat pocket is more compact, the occupied space is reduced, and the seat pocket is more convenient to package and transport;

in addition, when the sleeping basket is in a sleeping basket state, the cushion frame is enabled to be more than B based on the fact that the cushion frame is overlapped with the horizontal plane, so that the situation that the child slips off due to shaking can be prevented when the sleeping basket is in a sitting pocket state, meanwhile, a better comfort level can be provided for the child, and the safety and the comfort level are improved.

Drawings

FIG. 1 is a schematic structural view of a seat pocket of the present invention in a seat pocket state;

FIG. 2 is an exploded view of the seat pocket shown in FIG. 1;

FIG. 3 is a schematic structural view of the seat pocket shown in FIG. 1 from another perspective in a seat pocket state;

FIG. 4 is a schematic structural view of the seat bag shown in FIG. 1 in a sleeping basket state;

fig. 5 is a schematic structural view of the seat pocket shown in fig. 1 in a stored state.

In the figure: 1. a seat pocket frame; 11. a rotating seat; 12. a handle base; 2. a cushion assembly; 21. a cushion frame; 22. a first support bar; 23. a second support bar; 24. a sleeve assembly; 241. a first sleeve; 242. a second sleeve; 3. installing a plug-in; 31. a limiting part; 32. a limiting groove; 33. a second joint boot; 4. a joint gear; 5. and unlocking the handle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Referring to fig. 1 to 5, there is shown a seat pocket according to a preferred embodiment of the present invention, which comprises a seat pocket frame 1, a seat cushion assembly 2, a mounting insert 3, and a locking mechanism, the seat pocket having a seat pocket state and a sleeping basket state, both sides of the middle portion of the seat pocket frame 1 being provided with rotating seats 11, the rotating seats 11 being rotatably connected with the mounting insert 3, the seat pocket being switched between the seat pocket state and the sleeping basket state by rotating the seat pocket frame 1 relative to the mounting insert 3, the locking mechanism for locking the relative positions between the seat pocket frame 1 and the mounting insert 3 to ensure that the seat pocket can be stably maintained in the seat pocket state and the sleeping basket state, wherein the seat cushion assembly 2 can be adjusted in position as the seat pocket frame 1 rotates relative to the mounting insert 3, specifically, the seat cushion assembly 2 comprises a seat cushion frame 21, a pair of first support rods 22, and a pair of second support rods 23, the first ends of the first support rods 22 being hinged to the rotating seats 11, the second end of the first support rod 22 is hinged with the side wall of the front end of the cushion frame 21, the first end of the second support rod 23 is detachably inserted on the installation plug-in 3, the second end of the second support rod 23 is pivotally connected with the rear end of the cushion frame 21, and the end of the second end of one of the second support rods 23 is movably sleeved with the end of the second end of the other second support rod 23, as shown in fig. 2, when the seat pocket is in a seat pocket state, the included angle between the cushion frame and the horizontal plane is A, as shown in fig. 3, when the seat pocket is in a sleep basket state, the included angle between the cushion frame and the horizontal plane is B, and A is B.

The seat pocket of the utility model, through fixing the installation plug-in components 3, make the seat pocket frame 1 rotate relatively to the installation plug-in components 3, because the seat pocket frame 21 is articulated with the rotating seat 11 through the first bracing piece 22, so the seat pocket frame 1 rotates and drives the position of the automatic adjustment of the seat pocket frame 21 relative to the seat pocket frame 1, can supply the user to adjust the position of the seat pocket frame 21 flexibly according to the sitting posture of children or the demand of the posture of lying, so as to guarantee that children can sit on the seat pocket more safely and more comfortably; in addition, by additionally arranging the second support rod 23, the first end of the second support rod 23 is detachably inserted into the installation plug-in 3, the second end of the second support rod 23 is pivotally connected with the rear end of the cushion frame 21, and the end of the second support rod 23 is sleeved with the end of the second end of another second support rod 23, so that the seat pocket is arranged in a use state, because one end of the second support rod 23 is inserted into the installation plug-in 3, and the other end of the second support rod 23 is sleeved with the other end of another second support rod 23, the cushion frame 21 can be stably supported, the stability of the cushion frame 21 is increased, the safety of the seat pocket is further improved, when the seat pocket is stored, the seat pocket frame 1 is rotated by separating the first end of the second support rod 23 from the installation plug-in 3 and then rotating the seat pocket frame 1, so that the seat pocket frame 1 rotates to drive the cushion assembly 2 to rotate along the direction close to the seat pocket frame 1, because the second support rod 23 is pivotally connected with the cushion frame 21, the storage structure of the cushion component 2 can be more compact by rotating the second support rod 23 relative to the cushion frame 21, so that the storage structure of the seat pocket is more compact, the occupied space is reduced, and the seat pocket is more convenient to package and transport; in addition, when the sleeping basket is in a sleeping basket state, because the cushion frame is superposed with the horizontal plane, A & gt B can ensure that the condition that the child slips off due to shaking can be prevented when the sleeping basket is in a sitting pocket state, better comfort level can be provided for the child, and safety and comfort level are improved.

Specifically, A is more than or equal to B and less than or equal to 25 degrees, B is more than or equal to 0 degrees, when the seat pocket is in a state, A is more than or equal to B and less than or equal to 25 degrees, B is more than or equal to 0 degrees, when the child can be prevented from sliding out, better comfort level can be provided for the child, and safety and comfort level are improved

Preferably, B is more than or equal to 0 degrees and less than or equal to 3 degrees, so that the cushion frame is basically coincided with the horizontal plane for the children to lie down for sleeping.

Specifically, as shown in fig. 1, the mounting insert 3 is provided with a limiting portion 31, the limiting portion 31 includes two side plates, a bottom plate and a top plate, the two side plates are arranged in parallel, a limiting groove 32 is formed by enclosing the two side plates, the top plate and the bottom plate, and the limiting groove 32 is matched with the first end of the second support rod 23. By the arrangement, the second support rod 23 can be conveniently connected or disconnected with the installation plug-in unit 3 while the second support rod 23 is limited.

For realizing the reliable connection between second bracing piece 23 and the installation plug-in components 3, cushion subassembly 2 still includes the retaining member, and first connecting hole has all been seted up with installation plug-in components 3 to the first end of second bracing piece 23, and when the first end of second bracing piece 23 was inserted and is located spacing groove 32, first connecting hole on the second bracing piece 23 and the first connecting hole intercommunication on the installation plug-in components 3, the retaining member was inserted and is located first connecting hole. During the dismantlement, through making the retaining member of dialling out, then make the first end of second bracing piece 23 and installation plug-in components 3 break away from be connected can, and during the installation, insert through the first end that makes second bracing piece 23 and locate spacing groove 32 to make first connecting hole on the second bracing piece 23 and the first connecting hole centering on the installation plug-in components 3, then it can to insert the retaining member. In particular, the locking member may be a pin or a screw.

Continuing to refer to fig. 1, cushion frame 21 is the U-shaped frame construction, and the both sides of the rear end of cushion frame 21 all detachably are equipped with sleeve assembly 24, and sleeve assembly 24 has the second connecting hole, and the second end and the second connecting hole of second bracing piece 23 are connected to realize the pivotal connection between second bracing piece 23 and cushion frame 21, wherein, enclose between cushion frame 21 and the part of two second bracing pieces 23 and close and form a confined rectangular frame, when being convenient for accomodate, still can increase cushion frame 21's structural stability, improve the security then.

Specifically, the sleeve assembly 24 includes a first sleeve 241 and a second sleeve 242, the first sleeve 241 is perpendicular to the second sleeve 242, the second connecting hole is opened in the first sleeve 241, the second sleeve 242 is opened with a third connecting hole connected to the rear end of the cushion frame 21, and the extending direction of the second connecting hole is perpendicular to the extending direction of the third connecting hole.

To further facilitate the storage of the seat pocket, the mount insert 3 is located outside the seat pocket frame 1.

Specifically, the locking mechanism comprises a first joint cover, a second joint cover 33 and a joint gear 4 which is arranged between the first joint cover and the second joint cover 33 and can move along the axial direction, the first joint cover is fixed with the rotating base 11, the second joint cover 33 is fixed with the installation plug-in 3, the first joint cover and the second joint cover 33 are rotatably connected through a rotating shaft, gear teeth protruding outwards in the radial direction are arranged on the circumferential direction of the joint gear 4, a sliding groove capable of allowing the gear teeth to be inserted in an axial matching mode is arranged on the first joint cover, and a spring or a rubber elastic sleeve for allowing the joint gear 4 to elastically reset in the axial direction is arranged between the second joint cover 33 and the joint gear 4.

Certainly, in order to facilitate the unlocking of the unlocking mechanism, the seat pocket also comprises an unlocking handle 5 used for unlocking the unlocking mechanism, the unlocking handle 5 is rotatably arranged on a handle seat 12 on the seat pocket frame 1, the unlocking handle 5 is connected with the joint gear 4 through a pull rope, the pull rope is arranged in the seat pocket frame 1, the unlocking handle 5 rotates along a first direction by pulling the unlocking handle 5, the pull rope is tensioned, the pull rope pulls the joint gear 4 to be disengaged from the first joint cover (the joint gear 4 moves along the axial direction), the unlocking of the unlocking mechanism is realized, and then the seat pocket frame 1 can freely rotate relative to the installation plug-in 3, and by rotating the unlocking knob 5 in a second direction, opposite to the first direction, the pulling rope is released, due to the release of the pull rope, the elastic element is reset to enable the joint gear 4 to be meshed with the sliding groove of the first joint cover, and the first joint cover and the second joint cover 33 are locked.

The utility model also discloses a children's shallow that uses there is foretell seat pocket.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The seat pocket comprises a seat pocket frame, a locking mechanism and an installation plug-in unit, wherein a rotating seat is arranged in the middle of the seat pocket frame and is rotatably connected with the installation plug-in unit, the locking mechanism is used for locking the relative position between the seat pocket frame and the installation plug-in unit, and the seat pocket can be switched between a seat pocket state and a sleeping basket state. And the end of the second support rod is sleeved with the end of the second end of the other second support rod, when the seat pocket is in a seat pocket state, the included angle between the cushion frame and the horizontal plane is A, and when the seat pocket is in a sleeping basket state, the included angle between the cushion frame and the horizontal plane is B, and A > B.

2. A seat pocket according to claim 1, characterized in that B.ltoreq.A.ltoreq.25 °, 0 ° ltoreq.B.

3. The seat pocket of claim 1, wherein the mounting insert is provided with a limiting portion, the limiting portion comprises two side plates, a bottom plate and a top plate, the two side plates are arranged in parallel, a limiting groove is defined between the two side plates, the bottom plate and the top plate, and the limiting groove is matched with the first end of the second support rod.

4. The seat pocket of claim 3, wherein the seat cushion assembly further comprises a locking member, the first end of the second support bar and the mounting insert are both provided with a first connecting hole, when the first end of the second support bar is inserted into the limiting groove, the first connecting hole of the second support bar is communicated with the first connecting hole of the mounting insert, and the locking member is inserted into the first connecting hole.

5. The seat pocket of claim 1, wherein sleeve assemblies are detachably provided at both sides of the rear end of the cushion frame, the sleeve assemblies having second coupling holes, and the second ends of the second support rods are coupled to the second coupling holes.

6. The seat pocket of claim 5, wherein the sleeve assembly comprises a first sleeve and a second sleeve, the first sleeve is perpendicular to the second sleeve, the second connecting hole is formed in the first sleeve, the second sleeve is provided with a third connecting hole connected with the rear end of the cushion frame, and the extending direction of the second connecting hole is perpendicular to the extending direction of the third connecting hole.

7. The seat pocket of claim 1, wherein the mounting insert is located outside of the seat pocket frame.

8. The seat pocket of claim 1, wherein the locking mechanism includes a first joint cover, a second joint cover, and a joint gear disposed between the first joint cover and the second joint cover and capable of moving in the axial direction, the first joint cover is fixed to the rotary seat, the second joint cover is fixed to the mounting insert, the first joint cover and the second joint cover are rotatably connected by a rotary shaft, the joint gear is circumferentially provided with gear teeth protruding outward in the radial direction, the first joint cover is provided with a sliding groove into which the gear teeth are fittingly inserted in the axial direction, and an elastic member for elastically restoring the joint gear in the axial direction is disposed between the second joint cover and the joint gear.

9. The seat pocket of claim 8, further comprising an unlocking handle for unlocking the unlocking mechanism, wherein the unlocking handle is rotatably provided on the seat pocket frame, and the unlocking handle is connected with the joint gear through a pull rope so as to be capable of driving the joint gear to move axially.

10. Child stroller, characterized in comprising a seat pocket according to any of claims 1-9.